ISSE: National Security Cyber Defense Engineer
Listed on 2026-10-15
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Engineering
Cybersecurity, Systems Engineer -
IT/Tech
Cybersecurity, Systems Engineer
K is seeking an Information System Security Engineer (ISSE) to design, implement, and sustain enterprise security across Windows, Linux, cloud, and virtualization platforms. You will lead vulnerability management and security tooling, while collaborating with admins, ISSOs, and development teams to deliver secure, compliant systems.
The role requires Top Secret with SCI, DoD 8570 IAT-III certs, and hands-on experience with Nessus, Cyber Ark, Splunk, and Trellix.
The following position is for a ISSE:
National Security Cyber Defense Engineer with K .
We are looking to fill the ISSE:
National Security Cyber Defense Engineer position at K in Lanham, MD, United States.
The ISSE:
National Security Cyber Defense Engineer role at K is now open for applications in Lanham, MD, United States.
Join us at K as our next ISSE:
National Security Cyber Defense Engineer in Lanham, MD, United States.
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